excuse me,could you tell_______?yes,go long this street and you will it on you left
题目
excuse me,could you tell_______?yes,go long this street and you will it on you left
A.where is the museum
B.which is the way to museum
C.how far is the museum
D.how can i get to the museum
为什么选B?D不行么?
答案
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
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